[Interpreter] Avoid dereferencing handles on BytecodeGenerator for AST operations.
Updates a number of AST operations to avoid dereferencing handles such that they can safely be called off-thread. Also adds a HandleDereferenceMode argument to some operations where handles are compared. If handle dereferencing is allowed, the handles are compared directly, if not then their locations are compared (which relies on the handles being created in a CanonicalHandleScope). BUG=v8:5203 TBR=adamk@chromium.org Review-Url: https://codereview.chromium.org/2223523002 Cr-Commit-Position: refs/heads/master@{#38526}
Showing
Please
register
or
sign in
to comment